[HTML][HTML] Strategies and materials for the prevention and treatment of biofilms

X Kang, T Mao, W Hu, X Gu, Q Tang, X Zhao, L Wu… - Materials Today Bio, 2023 - Elsevier
Biofilms are aggregates of organized microbial growth that function as barriers and create a
stable internal environment for cell survival. The bacteria in the biofilms exhibit …

Genetic mixing and demixing on expanding spherical frontiers

A García Vázquez, N Mitarai, L Jauffred - ISME communications, 2024 - academic.oup.com
Genetic fluctuation during range expansion is a key process driving evolution. When a
bacterial population is expanding on a 2D surface, random fluctuations in the growth of the …

The dynamics of phage predation on a microcolony

RS Eriksen, F Larsen, SL Svenningsen, K Sneppen… - Biophysical …, 2024 - cell.com
Phage predation is an important factor for controlling the bacterial biomass. At face value,
dense microbial habitats are expected to be vulnerable to phage epidemics due to the …

An Eco-friendly β-cyclodextrin/Stilbene-Integrated supramolecular material Realizes the effective treatment of bacterial diseases via enhancing the biofilm eradication …

L Zhou, Y Chen, J Yang, Y Duan, H Gong, H Ye… - Chemical Engineering …, 2024 - Elsevier
Bacterial biofilm-associated diseases have become the leading challenge for global food
security. The inherently dense biofilm matrix provides bacteria with violent resistance to the …

Loratadine Derivative Lo-7: A Weapon against Drug-Resistant Enterococcus and Streptococcal Infections

X Cao, W Li, Z Xu, G Li, Z Wen, Q Meng… - ACS Infectious …, 2024 - ACS Publications
The primary obstacles in the management of Enterococcus and Streptococcal infections are
drug resistance and biofilm formation. Our study revealed that loratadine at a concentration …

Competitive advantages of T-even phage lysis inhibition in response to secondary infection

U Hvid, N Mitarai - PLOS Computational Biology, 2024 - journals.plos.org
T-even bacteriophages are known to employ lysis inhibition (LIN), where the lysis of an
infected host is delayed in response to secondary adsorptions. Upon the eventual burst of …

Ferric uptake regulator (fur) affects the pathogenicity of Aeromonas veronii TH0426 by regulating flagellar assembly and biofilm formation

J Gong, Y Jiang, D Zhang, Y Cai, X Shan, H Gong… - Aquaculture, 2024 - Elsevier
Aeromonas veronii has serious implications for food safety and the aquaculture industry.
The iron uptake system can effectively regulate the life activities and pathogenicity of …

Genetic mixing and demixing on expanding spherical frontiers

AG Vázquez, N Mitarai, L Jauffred - bioRxiv, 2023 - biorxiv.org
Genetic fluctuation during range expansion is a key process driving evolution. When a
bacterial population is expanding on a 2D surface, random fluctuations in the growth of the …

A three-phase model for biofilm formation on a porous solid surface

U Kumar, S Pushpavanam - Physics of Fluids, 2024 - pubs.aip.org
We investigate the growth kinetics of bacterial biofilms on porous substrates. A three-phase
model is developed, which accounts explicitly for the cell phase, extracellular matrix (ECM) …

Emergent collective alignment gives competitive advantage to longer cells during range expansion

N van den Berg, K Thijssen, TT Nguyen, A Sarlet… - bioRxiv, 2024 - biorxiv.org
Bacteria's competition for nutrients and territory drives biofilm evolution (1-4). The factors
determining the outcome of competition among diverse bacterial species have a broad …